For me, Tite Group is too fast for the 44 Special. I have used a lot of Universal. My Hodgdon manual is out in the shop so I can't quote the Universal data. But I have loaded quite a few 44 Specials with Universal under a 429421...
My thoughts about load data; I will not reload, start reloading any cartridge without professional test results in published reloading manuals. I'm sure that some have safely used "forum data" but that ain't for ne. I ignore any load data I see on any forum, pet loads website, hear from any range rat, gun counter clerk, good intended friend or gun shop guru. Ninety-nine percent of my load data has come from published manuals with a few from powder manufacturer/distributor's websites. No, I'm not anti-technology as I get a lot of usable info on line, but I started with an info sheet from my Lee loader in 1969 (and have never had a kaboom), and continue using published, professionally tested data today. But I have seen questionable and even possibly dangerous data posted on forums (and don't get me started about youtube reloading videos!).